27268310 ÷ 345 
We want to divide 27268310 by 345.

Step 1:
2 divided by 345 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (7) from the dividend to 2 and continue with: 27 / 345

Going ahead to step 2:
The number 345 fits into 27 0 times, leaving a remainder of 27.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 27 to get 27.
Grab the next digit (2) from the dividend, add it to 27, then carry on: 272 / 345

On to step 3:
If we divide 272 by 345, we get 0 and a remainder of 272.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 272 leaves us with 272.
Append the next digit (6) from the dividend to 272 and continue with: 2726 / 345

Going ahead to step 4:
When dividing 2726 by 345, we get 7 with a remainder of 311.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 311 after subtracting 2415 from 2726.
Include the next digit (8) from the dividend after 311, then repeat: 3118 / 345

Step 5:
3118 divided by 345 is 9 with a remainder of 13.
Record the quotient 9 as the next digit in the result. 
Result so far: 79.0
If we subtract 3105 from 3118, we get 13.
Append the next digit (3) from the dividend to 13 and continue with: 133 / 345

Step 6:
The number 345 fits into 133 0 times, leaving a remainder of 133.
The next digit of our result is 0. 
Result so far: 790.0
Deduct 0 from 133 and we're left with 133.
Take the next digit (1) from the dividend and append it to 133, then repeat: 1331 / 345

Advancing to step 7:
345 can be fit into 1331 3 times, resulting in a remainder of 296.
The next digit of our result is 3. 
Result so far: 7903.0
Deduct 1035 from 1331 and we're left with 296.
Include the next digit (0) from the dividend after 296, then repeat: 2960 / 345

Step 8:
345 goes into 2960 8 times with a remainder of 200.
The number 8 becomes the next digit in our result. 
Result so far: 79038.0
Subtract 2760 from 2960 to get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 9:
345 can be fit into 2000 5 times, resulting in a remainder of 275.
Write down 5 as next digit of the result. 
Result so far: 79038.5
Subtracting 1725 from 2000 leaves us with 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

On to step 10:
If we divide 2750 by 345, we get 7 and a remainder of 335.
Put 7 as the next digit of the answer. 
Result so far: 79038.57
If we subtract 2415 from 2750, we get 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Let's proceed to step 11:
If we divide 3350 by 345, we get 9 and a remainder of 245.
The number 9 becomes the next digit in our result. 
Result so far: 79038.579
The remainder is 245 after subtracting 3105 from 3350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Moving on to step 12:
If we divide 2450 by 345, we get 7 and a remainder of 35.
Record the quotient 7 as the next digit in the result. 
Result so far: 79038.5797
Subtracting 2415 from 2450 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 13:
345 can be fit into 350 1 times, resulting in a remainder of 5.
The next digit of our result is 1. 
Result so far: 79038.57971
Subtract 345 from 350 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 14:
50 divided by 345 is 0 with a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 79038.57971
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 15:
When dividing 500 by 345, we get 1 with a remainder of 155.
Record the quotient 1 as the next digit in the result. 
Result so far: 79038.5797101
Subtract 345 from 500 to get 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Moving on to step 16:
345 goes into 1550 4 times with a remainder of 170.
Record the quotient 4 as the next digit in the result. 
Result so far: 79038.57971014
Subtracting 1380 from 1550 leaves us with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

The final result is 79038.57971014 with a remainder of 1.7e-07.